K307 22-Channel Desktop Jammer (40 meters)

Capability K307 is able to block the following frequencies:Full-band cell phone signals (5G/4G/3G/2G)GPS L1 - L5WiFi (2.4 & 5GHz)Walkie-talkieUHF/VHFRemote control 433/315/868 Output Power: Total 45W，1-3W each band Range: Upto 40 meters Power Supply: AC110 or 220V to DC12V Cooling System: Aluminum alloy radiator, Build-in 5 cooling fan Battery: 10000mAh Battery Life: 120 minutes Product Size: 450x 238x 60 mm Product Weight: 8.0 kg Package Includes: Device x 1, AC adapter x 1,antenna x22,Car storage battery cable x1, Infrared Remote Control x1   Antenna Information Specifications for Each Channels The specifications provided for each channel are based on the item for the USA as a reference. As different countries operate on varying frequency ranges, we will fine-tune the frequency range according to your country before shipping to ensure the effectiveness of our products.   K307 Channel Output Port Frequency Range Output power 1 CDMA/RC868 850-894MHz 35dbm / 3W 2 GSM/LORA 900-960MHZ 35dbm / 3W 3 DCS/PCS 1805-1990MHZ 33dbm / 2W 4 3G, UMTS 2110-2180MHZ 33dbm / 2W 5 4G700 700-803MHZ 35dbm / 3W 6 4G2600 2496-2690MHZ 30dbm / 1W 7 4G1700 1710-1780MHZ 33dbm / 2W 8 4G2300 2345-2400MHZ 30dbm / 1W 9 5G 600 617-675MHZ 35dbm / 3W 10 5G 3.4G 3300-3600MHZ 30dbm / 1W 11 5G 3.8G 3600-3900MHZ 30dbm / 1W 12 5G 4.0G 3900-4200MHZ 30dbm / 1W 13 WIFI 2.4G 11.b, g 2400-2500MHZ 30dbm / 1W 14 WIFI 5.2G 11.a 4900-5500MHZ 30dbm / 1W 15 WIFI 5.8G 11.a 5500-5900MHZ 30dbm / 1W 16 GPS: L1 Glonass L1 1570-1580Mhz 33dbm / 2W 17 GPSL2 L5 Glonass L2 1170-1280MHZ 33dbm / 2W 18 GPSL3 L4 1370-1390MHZ 33dbm / 2W 19 Lojack Car Tracking 167-175MHZ 35dbm / 3W 20 VHF 135-175Mhz 35dbm / 3W 21 UHF/RC433 400-470MHZ 35dbm / 3W 22 RC315 315MHZ 35dbm / 3W